68537 (number)

68537 is an odd 5-digits composite number following 68536 and preceding 68538. In scientific notation, it is written as 6.8537 × 10^4. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 58740 positive integers (up to 68537) that are relatively prime to 68537.

Interesting facts

Basic properties

Name

Name sixty-eight thousand five hundred thirty-seven

Notation

Scientific notation 6.8537 × 10^4
Engineering notation 6.8537 × 10^3

Prime Factorization of 68537

Prime Factorization 7 × 9791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68537
Product of the distinct prime numbers

The prime factorization of 68537 is 7 × 9791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 95, 14, 337, 669, 4459, 4049, 38382, 64621, 469736, 342857, 3445369, 2756350, 22639453, 23798025, 151658230, 289594933, 7524589082, 120584135

Basic calculations (n = 68537)

Multiplication

n×y
n×2 137074
n×3 205611
n×4 274148
n×5 342685

Division

n÷y
n÷2 34268.5
n÷3 22845.666666667
n÷3 17134.25
n÷5 13707.4

Exponentiation

ny
n2 4697320369
n3 321940246130153
n4 2.2064818649022E+19
n5 1.512256475748E+24

Nth Root

y√n
2√n 261.79572189018
3√n 40.923712992254
4√n 16.180102653883
5√n 9.2722475549902

Divisors of 68537

1, 7, 9791, 68537

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68536
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68537 can be divided by 4 positive divisors. The sum of these divisors (counting 68537) is 1, the average is 0.25.

Base conversion 68537

Base System Value
2 Binary 10000101110111001
3 Ternary 10111000102
4 Quaternary 100232321
5 Quinary 4143122
6 Senary 1245145
8 Octal 205671
10 Decimal 68537
12 Duodecimal 337b5
16 Hexadecimal 10bb9
20 Vigesimal 8b6h
36 Base36 1gvt

Cryptographic Hash Functions

md5 8272203bd76e337de9737329905060bf
sha1 7a58ddec08df4a46498bdbe6ad501aeb961f4085
sha256 6c49ef33374d8efb4e4fc3a06fd5e3421f632e6734a759b5c22b08684ff22539
sha512 85f007548845b4e2392cb0d57bdabba704772c51cf9898d30de6de54d77ca7a5c0a9a73d1e7fe54322a6ffcb669d307b6bb24bb2ed25bf2f78324c7d831a8ebe
ripemd-160 fb13d422bcb6b0d6224d981dda7879e0d60639cd

68537 as geometric shapes

Circle

Radius = n
Diameter 137074
Circumference 430630.67139817
Area 14757067162.808

Sphere

Radius = n
Volume 1.3485401495165E+15
Surface area 59028268651.232
Circumference 430630.67139817

Square

Length = n
Perimeter 274148
Area 4697320369
Diagonal 96925.954924365

Cube

Length = n
Surface area 28183922214
Volume 321940246130153
Space diagonal 118709.56619835

Equilateral Triangle

Length = n
Perimeter 205611
Area 2033999384.634
Altitude 59354.783099174

Triangular Pyramid

Length = n
Surface area 2033999384.634
Volume 37941021862583
Height 32308.651641455